private static EvalResult GetMemberRow(
ResultProvider resultProvider,
DkmInspectionContext inspectionContext,
DkmClrValue value,
Field field,
EvalResultDataItem parent,
int cardinality)
{
var fullNameProvider = resultProvider.FullNameProvider;
var parentFullName = parent.ChildFullNamePrefix;
if (parentFullName != null)
{
if (parent.ChildShouldParenthesize)
{
parentFullName = parentFullName.Parenthesize();
}
var parentRuntimeType = parent.Value.Type;
if (!parent.DeclaredTypeAndInfo.Type.Equals(parentRuntimeType.GetLmrType()))
{
parentFullName = fullNameProvider.GetClrCastExpression(
inspectionContext,
parentFullName,
parentRuntimeType,
customTypeInfo: null,
castExpressionOptions: DkmClrCastExpressionOptions.ParenthesizeEntireExpression);
}
}
// Ideally if the caller requests multiple items in a nested tuple
// we should only evaluate Rest once, and should only calculate
// the full name for Rest once.
string fullName;
var fieldValue = GetValueAndFullName(
fullNameProvider,
inspectionContext,
value,
field,
parentFullName,
out fullName);
var name = field.Name;
var typeDeclaringMemberAndInfo = default(TypeAndCustomInfo);
var declaredTypeAndInfo = field.FieldTypeAndInfo;
var flags = fieldValue.EvalFlags;
var formatSpecifiers = Formatter.NoFormatSpecifiers;
if (field.IsRest)
{
var displayValue = fieldValue.GetValueString(inspectionContext, Formatter.NoFormatSpecifiers);
var displayType = ResultProvider.GetTypeName(
inspectionContext,
fieldValue,
declaredTypeAndInfo.ClrType,
declaredTypeAndInfo.Info,
isPointerDereference: false);
var expansion = new TupleExpansion(declaredTypeAndInfo, cardinality - (TypeHelpers.TupleFieldRestPosition - 1), useRawView: true);
return(new EvalResult(
ExpansionKind.Explicit,
name,
typeDeclaringMemberAndInfo,
declaredTypeAndInfo,
useDebuggerDisplay: false,
value: fieldValue,
displayValue: displayValue,
expansion: expansion,
childShouldParenthesize: false,
fullName: fullName,
childFullNamePrefixOpt: flags.Includes(DkmEvaluationResultFlags.ExceptionThrown) ? null : fullName,
formatSpecifiers: Formatter.AddFormatSpecifier(formatSpecifiers, "raw"),
category: DkmEvaluationResultCategory.Other,
flags: flags,
editableValue: null,
inspectionContext: inspectionContext,
displayName: name,
displayType: displayType));
}
return(resultProvider.CreateDataItem(
inspectionContext,
name,
typeDeclaringMemberAndInfo: typeDeclaringMemberAndInfo,
declaredTypeAndInfo: declaredTypeAndInfo,
value: fieldValue,
useDebuggerDisplay: false,
expansionFlags: ExpansionFlags.All,
childShouldParenthesize: false,
fullName: fullName,
formatSpecifiers: formatSpecifiers,
category: DkmEvaluationResultCategory.Other,
flags: flags,
evalFlags: DkmEvaluationFlags.None,
canFavorite: false,
isFavorite: false,
supportsFavorites: true));
}
